6 - adds the `['ssl_cert']['ca_name_symlinks']` attribute.
10 - adds `SSLCert::Helper.append_ca_name` method.
11 - adds `SSLCert::Helper.append_server_ssl_cn` method.
15 - adds `SSLCert::Helper.server_{cert,key}_content` method.
19 - adds the Concourse pipeline configuration.
24 - bug fix: follows Debian family's certificates symlink rule.
29 - adds `SSLCert::Helper.get_vault_item_value` method.
37 - bug fix: key access group modification.
38 - adds `SSLCert::Helper.append_members_to_key_access_group` method.
42 - adds the `['ssl_cert']['debian']['key_access_mode']` attribute.
43 - adds the `['ssl_cert']['rhel']['key_access_mode']` attribute.
47 - bug fix: adds CA certificate update sequece for system level.
48 - adds the `['ssl_cert']['certs_src_dir']` attribute.
57 - Cleanup for FoodCritic and RuboCop.
61 - add `ssh_ca_krl` recipe for SSH-CA
62 - add deployed filename extension attributes.
66 - add `ca_pubkeys` recipe for SSH-CA, ...
70 - add `['ssl_cert']['rhel']['key_access_group']` attribute.
74 - improvement for vault item key setting (add nested hash key path format delimited by slash)
78 - add `{ca_cert,server_key,server_cert}_file_prefix` attributes.
82 - add some attributes.
90 - Initial release of ssl_cert